Add env flag to disable automatic SQLite backups (#846)

* feat(db): allow disabling sqlite auto backups

* chore(db): rename sqlite auto backup env flag
This commit is contained in:
Randi
2026-03-30 23:12:23 -04:00
committed by GitHub
parent 4397612349
commit cf6056cede
4 changed files with 66 additions and 54 deletions

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@@ -21,6 +21,7 @@ STORAGE_ENCRYPTION_KEY_VERSION=v1
LOG_RETENTION_DAYS=90
SQLITE_MAX_SIZE_MB=2048
SQLITE_CLEAN_LEGACY_FILES=true
DISABLE_SQLITE_AUTO_BACKUP=false
# Recommended runtime variables
# Canonical/base port (keeps backward compatibility)

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@@ -409,7 +409,7 @@ Installing, configuring, and maintaining an AI proxy across different environmen
- **Electron Desktop App** — Native app for Windows/macOS/Linux with system tray, auto-start, offline mode
- **Split-Port Mode** — API and Dashboard on separate ports for advanced scenarios (reverse proxy, container networking)
- **Cloud Sync** — Config synchronization across devices via Cloudflare Workers
- **DB Backups** — Automatic backup, restore, export and import of all settings
- **DB Backups** — Automatic backup, restore, export and import of all settings, with `DISABLE_SQLITE_AUTO_BACKUP` for externally managed backups
</details>
@@ -1276,22 +1276,22 @@ OmniRoute v2.0 is built as an operational platform, not just a relay proxy.
### ☁️ Deployment & Platform
| Feature | What It Does |
| ----------------------------- | --------------------------------------------------------- |
| 🌐 **Deploy Anywhere** | Localhost, VPS, Docker, Cloud environments |
| 🚇 **Cloudflare Tunnel** 🆕 | One-click Quick Tunnel integration from the dashboard |
| 🔑 **API Key Model Filtering** | Native /v1/models response filtered via assigned Bearer context roles |
| ⚡ **Smart Cache Bypass** | Configurable TTL heuristics and forced refetch controls |
| 🔄 **Backup/Restore** | Export/import and disaster recovery flows |
| 🧙 **Onboarding Wizard** | First-run guided setup |
| 🔧 **CLI Tools Dashboard** | One-click setup for popular coding tools |
| 🎮 **Model Playground** | Test any provider/model/endpoint from the dashboard |
| 🔏 **CLI Fingerprint Toggle** | Per-provider fingerprint matching in Settings > Security |
| 🌐 **i18n (30 languages)** | Full dashboard + docs language support with RTL coverage |
| 🧹 **Clear All Models** | One-click model list clearing in provider details |
| 👁️ **Sidebar Controls** 🆕 | Hide components and integrations from Appearance Settings |
| 📋 **Issue Templates** | Standardized GitHub templates for bugs and features |
| 📂 **Custom Data Directory** | `DATA_DIR` override for storage location |
| Feature | What It Does |
| ------------------------------ | --------------------------------------------------------------------- |
| 🌐 **Deploy Anywhere** | Localhost, VPS, Docker, Cloud environments |
| 🚇 **Cloudflare Tunnel** 🆕 | One-click Quick Tunnel integration from the dashboard |
| 🔑 **API Key Model Filtering** | Native /v1/models response filtered via assigned Bearer context roles |
| ⚡ **Smart Cache Bypass** | Configurable TTL heuristics and forced refetch controls |
| 🔄 **Backup/Restore** | Export/import and disaster recovery flows |
| 🧙 **Onboarding Wizard** | First-run guided setup |
| 🔧 **CLI Tools Dashboard** | One-click setup for popular coding tools |
| 🎮 **Model Playground** | Test any provider/model/endpoint from the dashboard |
| 🔏 **CLI Fingerprint Toggle** | Per-provider fingerprint matching in Settings > Security |
| 🌐 **i18n (30 languages)** | Full dashboard + docs language support with RTL coverage |
| 🧹 **Clear All Models** | One-click model list clearing in provider details |
| 👁️ **Sidebar Controls** 🆕 | Hide components and integrations from Appearance Settings |
| 📋 **Issue Templates** | Standardized GitHub templates for bugs and features |
| 📂 **Custom Data Directory** | `DATA_DIR` override for storage location |
### Feature Deep Dive

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@@ -507,25 +507,26 @@ post_install() {
### Environment Variables
| Variable | Default | Description |
| ------------------------- | ------------------------------------ | ---------------------------------------------------------------- |
| `JWT_SECRET` | `omniroute-default-secret-change-me` | JWT signing secret (**change in production**) |
| `INITIAL_PASSWORD` | `123456` | First login password |
| `DATA_DIR` | `~/.omniroute` | Data directory (db, usage, logs) |
| `PORT` | framework default | Service port (`20128` in examples) |
| `HOSTNAME` | framework default | Bind host (Docker defaults to `0.0.0.0`) |
| `NODE_ENV` | runtime default | Set `production` for deploy |
| `BASE_URL` | `http://localhost:20128` | Server-side internal base URL |
| `CLOUD_URL` | `https://omniroute.dev` | Cloud sync endpoint base URL |
| `API_KEY_SECRET` | `endpoint-proxy-api-key-secret` | HMAC secret for generated API keys |
| `REQUIRE_API_KEY` | `false` | Enforce Bearer API key on `/v1/*` |
| `ALLOW_API_KEY_REVEAL` | `false` | Allow Api Manager to copy full API keys on demand |
| `ENABLE_REQUEST_LOGS` | `false` | Enables request/response logs |
| `AUTH_COOKIE_SECURE` | `false` | Force `Secure` auth cookie (behind HTTPS reverse proxy) |
| `CLOUDFLARED_BIN` | unset | Use an existing `cloudflared` binary instead of managed download |
| `OMNIROUTE_MEMORY_MB` | `512` | Node.js heap limit in MB |
| `PROMPT_CACHE_MAX_SIZE` | `50` | Max prompt cache entries |
| `SEMANTIC_CACHE_MAX_SIZE` | `100` | Max semantic cache entries |
| Variable | Default | Description |
| -------------------------------------- | ------------------------------------ | ------------------------------------------------------------------------------------------ |
| `JWT_SECRET` | `omniroute-default-secret-change-me` | JWT signing secret (**change in production**) |
| `INITIAL_PASSWORD` | `123456` | First login password |
| `DATA_DIR` | `~/.omniroute` | Data directory (db, usage, logs) |
| `PORT` | framework default | Service port (`20128` in examples) |
| `HOSTNAME` | framework default | Bind host (Docker defaults to `0.0.0.0`) |
| `NODE_ENV` | runtime default | Set `production` for deploy |
| `BASE_URL` | `http://localhost:20128` | Server-side internal base URL |
| `CLOUD_URL` | `https://omniroute.dev` | Cloud sync endpoint base URL |
| `API_KEY_SECRET` | `endpoint-proxy-api-key-secret` | HMAC secret for generated API keys |
| `REQUIRE_API_KEY` | `false` | Enforce Bearer API key on `/v1/*` |
| `ALLOW_API_KEY_REVEAL` | `false` | Allow Api Manager to copy full API keys on demand |
| `DISABLE_SQLITE_AUTO_BACKUP` | `false` | Disable automatic SQLite snapshots before writes/import/restore; manual backups still work |
| `ENABLE_REQUEST_LOGS` | `false` | Enables request/response logs |
| `AUTH_COOKIE_SECURE` | `false` | Force `Secure` auth cookie (behind HTTPS reverse proxy) |
| `CLOUDFLARED_BIN` | unset | Use an existing `cloudflared` binary instead of managed download |
| `OMNIROUTE_MEMORY_MB` | `512` | Node.js heap limit in MB |
| `PROMPT_CACHE_MAX_SIZE` | `50` | Max prompt cache entries |
| `SEMANTIC_CACHE_MAX_SIZE` | `100` | Max semantic cache entries |
For the full environment variable reference, see the [README](../README.md).
@@ -768,11 +769,11 @@ OmniRoute implements provider-level resilience with four components:
Manage database backups in **Dashboard → Settings → System & Storage**.
| Action | Description |
| ------------------------ | ------------------------------------------------------------------------------------------------------------------------------ |
| **Export Database** | Downloads the current SQLite database as a `.sqlite` file |
| **Export All (.tar.gz)** | Downloads a full backup archive including: database, settings, combos, provider connections (no credentials), API key metadata |
| **Import Database** | Upload a `.sqlite` file to replace the current database. A pre-import backup is automatically created |
| Action | Description |
| ------------------------ | -------------------------------------------------------------------------------------------------------------------------------------------------------- |
| **Export Database** | Downloads the current SQLite database as a `.sqlite` file |
| **Export All (.tar.gz)** | Downloads a full backup archive including: database, settings, combos, provider connections (no credentials), API key metadata |
| **Import Database** | Upload a `.sqlite` file to replace the current database. A pre-import backup is automatically created unless `DISABLE_SQLITE_AUTO_BACKUP=true` |
```bash
# API: Export database

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@@ -23,6 +23,13 @@ type CountRow = { cnt?: number };
let _lastBackupAt = 0;
const BACKUP_THROTTLE_MS = 60 * 60 * 1000; // 60 minutes
const MAX_DB_BACKUPS = 20;
const TRUE_ENV_VALUES = new Set(["1", "true", "yes", "on"]);
function isSqliteAutoBackupDisabled() {
const value = process.env.DISABLE_SQLITE_AUTO_BACKUP;
if (!value) return false;
return TRUE_ENV_VALUES.has(value.trim().toLowerCase());
}
function sleep(ms: number) {
return new Promise((resolve) => setTimeout(resolve, ms));
@@ -59,6 +66,7 @@ export function backupDbFile(reason = "auto") {
try {
if (isBuildPhase || isCloud) return null;
if (!SQLITE_FILE || !fs.existsSync(SQLITE_FILE)) return null;
if (reason !== "manual" && isSqliteAutoBackupDisabled()) return null;
const stat = fs.statSync(SQLITE_FILE);
if (stat.size < 4096) {
@@ -227,19 +235,21 @@ export async function restoreDbBackup(backupId: string) {
}
// Force pre-restore backup (bypass throttle) and await so the DB is not closed while backup runs
_lastBackupAt = 0;
const backupDirForPre = DB_BACKUPS_DIR || path.join(DATA_DIR, "db_backups");
if (SQLITE_FILE && fs.existsSync(SQLITE_FILE)) {
const stat = fs.statSync(SQLITE_FILE);
if (stat.size >= 4096) {
if (!fs.existsSync(backupDirForPre)) fs.mkdirSync(backupDirForPre, { recursive: true });
const preBackupPath = path.join(
backupDirForPre,
`db_${new Date().toISOString().replace(/[:.]/g, "-")}_pre-restore.sqlite`
);
const dbForBackup = getDbInstance();
await dbForBackup.backup(preBackupPath);
_lastBackupAt = Date.now();
if (!isSqliteAutoBackupDisabled()) {
_lastBackupAt = 0;
const backupDirForPre = DB_BACKUPS_DIR || path.join(DATA_DIR, "db_backups");
if (SQLITE_FILE && fs.existsSync(SQLITE_FILE)) {
const stat = fs.statSync(SQLITE_FILE);
if (stat.size >= 4096) {
if (!fs.existsSync(backupDirForPre)) fs.mkdirSync(backupDirForPre, { recursive: true });
const preBackupPath = path.join(
backupDirForPre,
`db_${new Date().toISOString().replace(/[:.]/g, "-")}_pre-restore.sqlite`
);
const dbForBackup = getDbInstance();
await dbForBackup.backup(preBackupPath);
_lastBackupAt = Date.now();
}
}
}